154911150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{114749}}^1$

素因数の和:114770

約数の個数: 48

約数和(自身を含む): 426870000

約数和(自身を除く): 271958850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 114749, 229498, 344247, 573745, 688494, 1032741, 1147490, 1721235, 2065482, 2868725, 3098223, 3442470, 5163705, 5737450, 6196446, 8606175, 10327410, 15491115, 17212350, 25818525, 30982230, 51637050, 77455575, 154911150]

約数ペア:

[(1, 154911150), (2, 77455575), (3, 51637050), (5, 30982230), (6, 25818525), (9, 17212350), (10, 15491115), (15, 10327410), (18, 8606175), (25, 6196446), (27, 5737450), (30, 5163705), (45, 3442470), (50, 3098223), (54, 2868725), (75, 2065482), (90, 1721235), (135, 1147490), (150, 1032741), (225, 688494), (270, 573745), (450, 344247), (675, 229498), (1350, 114749)]